30772287

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37573}}^1$

素因数の和:37599

約数の個数: 24

約数和(自身を含む): 54707744

約数和(自身を除く): 23935457

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 37573, 112719, 263011, 338157, 488449, 789033, 1465347, 2367099, 3419143, 4396041, 10257429, 30772287]

約数ペア:

[(1, 30772287), (3, 10257429), (7, 4396041), (9, 3419143), (13, 2367099), (21, 1465347), (39, 789033), (63, 488449), (91, 338157), (117, 263011), (273, 112719), (819, 37573)]